Polyester fiber
聚酯纖維
?? 詞語組成解析
polyester
[['p?liest?, ?p?li'est?]]
n. 聚酯\\n[化] 聚酯
fiber
['faib?]
n. 光纖;（織物的）質地;纖維，纖維物質;
??? 情景例句
Where did you come from?
你從哪里來？
Every time the sheep bleats it loses a mouthful.
羊每叫一次，就少吃一口。
I think so. Let me see.
我想可以的。讓我看看。